evoh中文什么意思
五层共挤吹塑无菌食品包装膜
例句与用法
- Synthesis and characterization of evoh - based comb polymer
基梳型聚合物的合成和表征 - Eval evoh ethylene vinyl alcohol copolymer
乙烯一乙烯醇共聚物
百科释义
Ethylene vinyl alcohol (EVOH) is a formal copolymer of ethylene and vinyl alcohol. Because the latter monomer mainly exists as its tautomer acetaldehyde, the copolymer is prepared by polymerization of ethylene and vinyl acetate to give the ethylene vinyl acetate (EVA) copolymer followed by hydrolysis.
详细百科解释
